4288167

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 7212800

約数和(自身を除く): 2924633

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 643, 741, 1929, 2223, 5787, 6669, 8359, 12217, 17361, 25077, 36651, 75231, 109953, 158821, 225693, 329859, 476463, 1429389, 4288167]

約数ペア:

[(1, 4288167), (3, 1429389), (9, 476463), (13, 329859), (19, 225693), (27, 158821), (39, 109953), (57, 75231), (117, 36651), (171, 25077), (247, 17361), (351, 12217), (513, 8359), (643, 6669), (741, 5787), (1929, 2223)]